[INFO] fetching crate kpal-gpio-cdev 0.2.2... [INFO] checking kpal-gpio-cdev-0.2.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate kpal-gpio-cdev 0.2.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate kpal-gpio-cdev 0.2.2 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kpal-gpio-cdev 0.2.2 [INFO] finished tweaking crates.io crate kpal-gpio-cdev 0.2.2 [INFO] tweaked toml for crates.io crate kpal-gpio-cdev 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.5) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding gpio-cdev v0.2.0 (latest: v0.6.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nix v0.11.1 (latest: v0.29.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kpal-plugin v0.2.2 [INFO] [stderr] Downloaded multi-map v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4252ba6f089a00116cdf4686debbd682833d48b83d521506139b465e53adcf7 [INFO] running `Command { std: "docker" "start" "-a" "a4252ba6f089a00116cdf4686debbd682833d48b83d521506139b465e53adcf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4252ba6f089a00116cdf4686debbd682833d48b83d521506139b465e53adcf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4252ba6f089a00116cdf4686debbd682833d48b83d521506139b465e53adcf7", kill_on_drop: false }` [INFO] [stdout] a4252ba6f089a00116cdf4686debbd682833d48b83d521506139b465e53adcf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7468f0d84e5c83925300cb29f2df73a1e468cff58ae9572543dbe24088f47bd [INFO] running `Command { std: "docker" "start" "-a" "b7468f0d84e5c83925300cb29f2df73a1e468cff58ae9572543dbe24088f47bd", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking multi-map v1.3.0 [INFO] [stderr] Checking backtrace v0.3.73 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking kpal-plugin v0.2.2 [INFO] [stderr] Checking gpio-cdev v0.2.0 [INFO] [stderr] Checking kpal-gpio-cdev v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "b7468f0d84e5c83925300cb29f2df73a1e468cff58ae9572543dbe24088f47bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7468f0d84e5c83925300cb29f2df73a1e468cff58ae9572543dbe24088f47bd", kill_on_drop: false }` [INFO] [stdout] b7468f0d84e5c83925300cb29f2df73a1e468cff58ae9572543dbe24088f47bd [INFO] checking kpal-gpio-cdev-0.2.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate kpal-gpio-cdev 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate kpal-gpio-cdev 0.2.2 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kpal-gpio-cdev 0.2.2 [INFO] finished tweaking crates.io crate kpal-gpio-cdev 0.2.2 [INFO] tweaked toml for crates.io crate kpal-gpio-cdev 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding env_logger v0.7.1 (latest: v0.11.5) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding gpio-cdev v0.2.0 (latest: v0.6.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding nix v0.11.1 (latest: v0.29.0) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e71d9acffc398805d9c39d2b715880d87f984ca4c60b8a23e106c12dd9df5455 [INFO] running `Command { std: "docker" "start" "-a" "e71d9acffc398805d9c39d2b715880d87f984ca4c60b8a23e106c12dd9df5455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e71d9acffc398805d9c39d2b715880d87f984ca4c60b8a23e106c12dd9df5455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e71d9acffc398805d9c39d2b715880d87f984ca4c60b8a23e106c12dd9df5455", kill_on_drop: false }` [INFO] [stdout] e71d9acffc398805d9c39d2b715880d87f984ca4c60b8a23e106c12dd9df5455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a1c3d9b8f19cfea89d302f2853fd42799ebdaa54f3a535f8dea32b4e35f3656 [INFO] running `Command { std: "docker" "start" "-a" "6a1c3d9b8f19cfea89d302f2853fd42799ebdaa54f3a535f8dea32b4e35f3656", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking multi-map v1.3.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking backtrace v0.3.73 [INFO] [stderr] Checking kpal-plugin v0.2.2 [INFO] [stderr] Checking gpio-cdev v0.2.0 [INFO] [stderr] Checking kpal-gpio-cdev v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 36 | let attributes = RefCell::new(multimap! { [INFO] [stdout] | _____________----------________________- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | | 0, "device file" => Attribute { [INFO] [stdout] 38 | | name: CString::new("Device file").unwrap(), [INFO] [stdout] 39 | | value: Value::String(CString::new(DEFAULT_DEVICE_FILE).unwrap()), [INFO] [stdout] ... | [INFO] [stdout] 54 | | }, [INFO] [stdout] 55 | | }); [INFO] [stdout] | |_________- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | [INFO] [stdout] 57 | Ok(GPIOPlugin { [INFO] [stdout] | ____________^ [INFO] [stdout] 58 | | attributes, [INFO] [stdout] 59 | | chip: None, [INFO] [stdout] 60 | | line_handle: None, [INFO] [stdout] 61 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 36 | let attributes = RefCell::new(multimap! { [INFO] [stdout] | _____________----------________________- [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | | 0, "device file" => Attribute { [INFO] [stdout] 38 | | name: CString::new("Device file").unwrap(), [INFO] [stdout] 39 | | value: Value::String(CString::new(DEFAULT_DEVICE_FILE).unwrap()), [INFO] [stdout] ... | [INFO] [stdout] 54 | | }, [INFO] [stdout] 55 | | }); [INFO] [stdout] | |_________- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | [INFO] [stdout] 57 | Ok(GPIOPlugin { [INFO] [stdout] | ____________^ [INFO] [stdout] 58 | | attributes, [INFO] [stdout] 59 | | chip: None, [INFO] [stdout] 60 | | line_handle: None, [INFO] [stdout] 61 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/errors.rs:54:19 [INFO] [stdout] | [INFO] [stdout] 46 | fn from(error: gpio_cdev::errors::Error) -> GPIOPluginError { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | side: Some(Box::new(error)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/errors.rs:54:19 [INFO] [stdout] | [INFO] [stdout] 46 | fn from(error: gpio_cdev::errors::Error) -> GPIOPluginError { [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | side: Some(Box::new(error)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/errors.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 78 | fn from(error: std::ffi::IntoStringError) -> GPIOPluginError { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | side: Some(Box::new(error)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/errors.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 78 | fn from(error: std::ffi::IntoStringError) -> GPIOPluginError { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | side: Some(Box::new(error)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kpal-gpio-cdev` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kpal-gpio-cdev` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6a1c3d9b8f19cfea89d302f2853fd42799ebdaa54f3a535f8dea32b4e35f3656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a1c3d9b8f19cfea89d302f2853fd42799ebdaa54f3a535f8dea32b4e35f3656", kill_on_drop: false }` [INFO] [stdout] 6a1c3d9b8f19cfea89d302f2853fd42799ebdaa54f3a535f8dea32b4e35f3656